Fits Harley 2009-2012 XR1200/X models

Designed specifically to address the needs of tuned motors built for high horsepower applications
Use a unique extended inner collector to maximize performance
Feature equal-length stepped head pipes with 1-step increase, 13/4" to 17/8"
4" straight-style performance muffler body with 21/2" x 161/2" baffle and black billet end cap with contrasting machined flutes
Include full-coverage heat shields
O2 sensor port plugs included for non-sensor applications
Made in the U.S.A.